| COUNTY |
1916 |
1917 |
1919-1921 |
1922 |
| DENVER |
1-12000 |
1-15000 |
1 - 33-000 |
1 - 40-000 |
| EL PASO |
15001-17500 |
15001-18000 |
50-001 - 57-000 |
50-001 - 60-000 |
| DELTA |
17501-18000 |
36176-36600 |
135-001 - 136-500 |
108-001 - 109-700 |
| LARIMER |
18001-19700 |
19001-21200 |
167-001 - 172-000 |
134-001 - 140-000 |
| ADAMS |
19701-20000 |
18401-19000 |
101-001 - 102-800 |
80-001 - 82-700 |
| WELD |
20001-22300 |
21201-24600 |
80-001 - 88-000 |
67-501 - 79-000 |
| BOULDER |
22301-23750 |
24601-26600 |
116-001 - 121-000 |
94-001 - 100-800 |
| CLEAR CREEK |
23751-23800 |
34451-34600 |
128-001 - 128-400 |
103-701 - 103-900 |
| DOUGLAS |
23801-24000 |
31801-32100 |
138-001 - 138-600 |
110-601 - 111-600 |
| ARAPAHOE |
24001-24500 |
31201-31800 |
106-001 - 107-300 |
85-501 - 88-500 |
| CHAFFEE |
24501-24800 |
45976-46375 |
125-001 - 125-800 |
101-501 - 102-350 |
| EAGLE |
24801-24900 |
34801-34950 |
140-001 - 140 -300 |
112-201 - 112-550 |
| GRAND |
24901-25000 |
37301-37400 |
149-001 - 149-250 |
119-901 - 120-150 |
| ELBERT |
25001-25200 |
32101-32500 |
141-001 - 141-900 |
112-801 - 113-900 |
| GARFIELD |
25201-25500 |
34951-35400 |
146-001 - 147-000 |
118-001 - 119-200 |
| JEFFERSON |
25501-25975 |
33701-34400 |
156-001 - 158-000 |
124-601 - 127-600 |
| JACKSON |
25976-26050 |
37201-37300 |
155-001 - 155-250 |
124-101 - 124-400 |
| LAKE |
26051-26200 |
34601-34800 |
164-001 - 164-500 |
132-101 - 132-400 |
| LINCOLN |
26201-26400 |
32501-33000 |
180-001 - 181-000 |
145-001 - 146-400 |
| LOGAN |
26401-26950 |
27701-28900 |
182-001 - 184-500 |
147-001 - 151-600 |
| MESA |
26951-27500 |
35476-36175 |
186-001 - 187-800 |
152-501 - 155-300 |
| PHILLIPS |
27501-27800 |
29151-29700 |
207-001 - 208-250 |
171-001 - 173-000 |
| PITKIN |
27801-27850 |
35401-35475 |
209-001 - 209-300 |
173-701 - 173-875 |
| RIO BLANCO |
27851-28000 |
36601-36750 |
212-001 - 212-300 |
177-001 - 177-500 |
| MORGAN |
28001-28550 |
26601-27700 |
195-001 - 198-000 |
160-101 - 164-100 |
| GILPIN |
28551-28570 |
34401-34450 |
148-001 - 148-250 |
119-701 - 119-775 |
| YUMA |
28571-28940 |
30301-31200 |
230-001 - 232-500 |
190-201 - 193-900 |
| MOFFATT |
28941-29020 |
36751-36900 |
190-001 - 190-400 |
156-201 - 156-800 |
| ROUTT |
29021-29095 |
36901-37200 |
216-001 - 216-600 |
180-001 - 180-900 |
| SEDGWICK |
29096-29245 |
28901-29150 |
220-001 - 222-000 |
183-101 - 184-100 |
| WASHINGTON |
29246-29515 |
29701-30300 |
226-001 - 227-700 |
186-501 - 189-500 |
| TELLER |
29516-29840 |
18001-18400 |
223-001 - 223-750 |
185-801 - 186-300 |
| ARCHULETA |
29841-29900 |
47941-48050 |
110-001 - 110-300 |
89-001 - 89-250 |
| PARK |
29901-29960 |
49751-49900 |
206-001 - 206-300 |
170-501 - 170-750 |
| SUMMIT |
29961-30000 |
49901-50000 |
222-001 - 222-220 |
185-601 - 185-700 |
| PUEBLO |
30001-32000 |
37401-39900 |
70-001 - 75-000 |
60-001 - 66-500 |
| LAS ANIMAS |
32001-32700 |
40301-41500 |
176-001 - 178-500 |
140-501 - 144-300 |
| BENT |
32701-33000 |
43001-43500 |
113-001 - 114-300 |
91-501 - 93-300 |
| FREMONT |
38001-38600 |
45176-45975 |
143-001 - 145-000 |
114-501 - 117-200 |
| COSTILLA |
38601-38700 |
48351-48500 |
131-001 - 131-400 |
104-801 - 105-200 |
| HUERFANO |
38701-39000 |
39901-40300 |
153-001 - 154-000 |
121-401 - 123-500 |
| OTERO |
39901-39600 |
41501-42700 |
200-001 - 202-600 |
165-001 - 169-500 |
| RIO GRANDE |
39601-39950 |
48901-49400 |
213-001 - 214-200 |
177-701 - 179-450 |
| CUSTER |
39951-39980 |
45101-45175 |
134-001 - 134-150 |
107-501 - 107-700 |
| MINERAL |
39981-40000 |
49401-49450 |
189-001 - 189-150 |
156-001 - 156-075 |
| PROWERS |
40001-40600 |
43501-44500 |
210-001 - 210-800 |
174-001 - 176-500 |
| GUNNISON |
40601-40780 |
46376-46600 |
150-001 - 150-500 |
120-401 - 121-000 |
| KIT CARSON |
40781-41000 |
33001-33500 |
162-001 - 163-300 |
129-501 - 131-600 |
| MONTROSE |
41001-41390 |
46601-47150 |
192-001 - 193-200 |
157-801 - 159-600 |
| BACA |
41391-41500 |
44801-45100 |
111-001 - 111-900 |
89-501 - 90-750 |
| ALAMOSA |
41501-41750 |
48501-48900 |
104-001 - 104-900 |
83-501 - 84-600 |
| SAGUACHE |
41751-42000 |
49451-49750 |
217-001 - 217-500 |
181-201 - 182-000 |
| CROWLEY |
42001-42200 |
42701-43000 |
132-001 - 132-900 |
106-001 - 107-000 |
| LA PLATA |
42201-42400 |
47641-47940 |
165-001 - 166-000 |
132-501 - 133-600 |
| MONTEZUMA |
42401-42500 |
47441-47640 |
191-001 - 191-500 |
157-001 - 157-600 |
| OURAY |
42501-42600 |
47151-47250 |
205-001 - 205-250 |
170-201 - 170-400 |
| KIOWA |
42601-42700 |
44501-44800 |
160-001 - 161-200 |
128-501 - 129-250 |
| CONEJOS |
42701-42830 |
48051-48350 |
129-001 - 129-600 |
104-001 - 104-500 |
| SAN MIGUEL |
42831-42900 |
47251-47400 |
219-001 - 219-250 |
186-601 - 182-925 |
| CHEYENNE |
42901-42975 |
33501-33700 |
127-001 - 127-500 |
102-701 - 103-400 |
| HINSDALE |
42976-42990 |
47426-47440 |
152-001 - 152-200 |
121-301 - 121-330 |
| SAN JUAN |
42992-43000 |
47401-47425 |
218-001 - 218-150 |
182-401 - 182-500 |
| DOLORES |
none |
none |
none |
110-501 - 110-530 |
| COUNTY |
1923 |
1924 |
1925 |
1926 |
| ADAMS |
88-501 - 92-000 |
100-001 - 104-500 |
111-501 - 116-500 |
118-001 - 124-000 |
| ALAMOSA |
92-501 - 93-700 |
105-001 - 106-500 |
117-001 - 118-500 |
124-501 - 126-500 |
| ARAPAHOE |
94-001 - 97-000 |
107-001 - 111-200 |
119-101 - 123-600 |
126-801 - 131-800 |
| ARCHULETA |
97-501 - 97-800 |
111-501 - 112-000 |
124-101 - 124-500 |
132-301 - 132-700 |
| BACA |
98-001 - 99-400 |
112-501 - 114-500 |
124-701 - 126-700 |
132-901 - 135-100 |
| BENT |
99-601 - 101-500 |
115-001 - 117-600 |
127-201 - 129-300 |
135-401 - 137-700 |
| BOULDER |
101-801 - 108-600 |
118-001 - 125-800 |
129-801 - 138-800 |
138-001 - 147-500 |
| CHAFFEE |
109-001 - 110-000 |
127-001 - 128-500 |
139-801 - 141 -400 |
148-001 - 149-800 |
| CHEYENNE |
110-201 - 111-000 |
129-001 - 130-400 |
141-901 - 143-300 |
150-101 - 151-600 |
| CLEAR CREEK |
111-201 - 111-500 |
137-001 - 131-500 |
143-601 - 144-200 |
151-901 - 152-600 |
| CONEJOS |
111-601 - 112-400 |
131-801 - 132-800 |
144-401 - 145-600 |
152-801 - 154-100 |
| COSTILLA |
112-601 - 113-050 |
132-801 - 133-500 |
145-901 - 146-700 |
154-301 - 155-200 |
| CROWLEY |
113-201 - 114-300 |
133-801 - 135-800 |
147-001 - 149-000 |
155-401 - 157-600 |
| CUSTER |
114-501 - 114-700 |
136-001 - 136-500 |
149-501 - 150-100 |
157-901 - 158-600 |
| DELTA |
114-801 - 116-700 |
136-801 - 139-500 |
150-401 - 153-900 |
158-801 - 162-300 |
| DENVER |
1 - 45-000 |
1 - 55-000 |
1 - 65-000 |
1 - 70-000 |
| DOLORES |
116-901 - 116-950 |
140-501 - 140-600 |
154-401 - 154-550 |
162-801 - 162-950 |
| DOUGLAS |
117-001 - 118-000 |
140-701 - 142-100 |
154-701 - 156-200 |
163-101 - 164-700 |
| EAGLES |
118-301 - 118-650 |
142-401 - 143-000 |
156-701 - 157-400 |
164-901 - 165-600 |
| ELBERT |
118-801 - 120-100 |
143-101 - 145-100 |
157-701 - 150-900 |
165-801 - 168-000 |
| EL PASO |
50-001 - 60-000 |
55-001 - 65-600 |
70-001 - 82-000 |
75-001 - 88-000 |
| FREMONT |
120-501 - 123-500 |
145-501 - 149-700 |
160-401 - 165-200 |
168-301 - 173-300 |
| GARFIELD |
123-701 - 125-000 |
150-201 - 152-200 |
165-701 - 167-900 |
173-801 - 176-000 |
| GILPIN |
125-301 - 125-400 |
153-001 - 153-200 |
168-401 - 168-650 |
176-301 - 176-550 |
| GRAND |
125-501 - 125-850 |
153-501 - 154-000 |
168-801 - 169-400 |
176-701 - 177-400 |
| GUNNISON |
126-001 - 126-700 |
154-301 - 155-300 |
169-701 - 170-900 |
177-601 - 178-900 |
| HINSDALE |
126-901 - 126-950 |
155-401 - 155-500 |
171-401 - 171-550 |
179-101 - 179-250 |
| HUERFANO |
127-001 - 129-100 |
155-601 - 158-900 |
171-701 - 175-300 |
179-401 - 183-100 |
| JACKSON |
129-401 - 129-700 |
159-601 - 160-100 |
175-801 - 176-400 |
183-401 - 184-000 |
| JEFFERSON |
129-801 - 133-000 |
160-501 - 165-000 |
176-701 - 182-200 |
184-201 - 189-900 |
| KIOWA |
133-301 - 134-150 |
166-001 - 167-300 |
183-001 - 184-500 |
190-401 - 191-900 |
| KIT CARSON |
134-301 - 136-400 |
167-801 - 170-400 |
185-001 - 188-000 |
192-101 - 195-100 |
| LAKE |
136-601 - 136-950 |
170-801 - 171-400 |
188-501 - 189-200 |
195-401 - 196-200 |
| LA PLATA |
137-001 - 138-200 |
171-701 - 173-400 |
189-501 - 191-400 |
196-401 - 198-400 |
| LARIMER |
80-501 - 88-000 |
91-001 - 98-500 |
191-901 - 200-900 |
198-701 - 208-200 |
| LAS ANIMAS |
138-501 - 142-500 |
174-001 - 179-600 |
201-901 - 208-400 |
208-701 - 215-700 |
| LINCOLN |
142-901 - 144-500 |
181-001 - 183-300 |
209-401 - 211-900 |
216-201 - 218-700 |
| LOGAN |
144-801 - 149-400 |
184-001 - 188-600 |
212-401 - 217-000 |
219-001 - 223-800 |
| MESA |
149-701 - 152-700 |
189-501 - 194-000 |
217-801 - 222-800 |
224-201 - 229-500 |
| MINERAL |
153-101 - 153-200 |
194-101 - 194-300 |
223-801 - 224-000 |
230-001 - 230-200 |
| MOFFAT |
153-301 - 153-900 |
194-401 - 195-300 |
224-201 - 225-300 |
230-401 - 231-500 |
| MONTEZUMA |
154-001 - 154-650 |
195-801 - 196-700 |
225-601 - 226-800 |
231-701 - 232-900 |
| MONTROSE |
154-801 - 156-700 |
197-001 - 199-500 |
227-101 - 229-600 |
233-101 - 235-600 |
| MORGAN |
157-001 - 161-000 |
200-501 - 204-900 |
230-101 - 234-600 |
235-901 - 240-600 |
| OTERO |
161-201 - 165-700 |
206-001 - 211-000 |
235-601 - 241-100 |
241-101 - 246-900 |
| OURAY |
166-001 - 166-250 |
211-801 - 212-200 |
242-101 - 242-600 |
247-501 - 248-000 |
| PARK |
166-401 - 166-750 |
212-301 - 212-900 |
242-901 - 243-700 |
248-201 - 249-100 |
| PHILLIPS |
166-901 - 169-000 |
213-101 - 215-500 |
244-001 - 246-600 |
249-301 - 252-100 |
| PITKIN |
169-201 - 169-400 |
216-001 - 216-300 |
247-101 - 247-450 |
252-401 - 252-800 |
| PROWERS |
169-501 - 172-100 |
216-401 - 219-600 |
247-701 - 251-300 |
253-001 - 256-800 |
| PUEBLO |
60-001 - 67-500 |
66-001 - 75-100 |
83-501 - 94-500 |
89-001 - 101-000 |
| RIO BLANCO |
172-401 - 172-900 |
220-301 - 220-900 |
252-101 - 252-800 |
257-201 - 258-000 |
| RIO GRANDE |
173-001 - 174-750 |
221-501 - 223-700 |
253-101 - 255-600 |
258-201 - 260-800 |
| ROUTT |
175-001 - 176-000 |
224-001 - 225-500 |
256-101 - 257-900 |
261-101 - 263-000 |
| SAGUACHE |
176-301 - 177-150 |
225-901 - 227-100 |
258-401 - 259-900 |
263-301 - 264-900 |
| SAN JUAN |
177-401 - 177-500 |
227-601 - 227-750 |
260-401 - 260-600 |
265-101 - 265-300 |
| SAN MIGUEL |
177-601 - 177-950 |
227-801 - 228-300 |
260-901 - 261-500 |
265-501 - 266-200 |
| SEDGWICK |
178-101 - 179-200 |
228-801 - 230-300 |
261-801 - 263-400 |
266-401 - 268-100 |
| SUMMIT |
179-501 - 179-650 |
231-001 - 231-300 |
263-901 - 264-300 |
268-301 - 268-800 |
| TELLER |
179-801 - 180-400 |
231-601 - 232-800 |
264-601 - 266-000 |
269-001 - 270-500 |
| WASHINGTON |
180-601 - 183-600 |
233-001 - 236-200 |
266-501 - 270-000 |
270-701 - 274-200 |
| WELD |
68-301 - 79-800 |
77-001 - 89-600 |
96-001 - 110-000 |
102-001 - 117-000 |
| YUMA |
184-001 - 187-000 |
237-301 - 240-800 |
270-501 - 274-500 |
274-601 - 278-800 |
| 1932-58 |
1959-82 |
1982-92 |
1992-2000 |
| 01 |
AA-CV |
AAA-BMJ |
AAA-DZZ |
DENVER |
| 02 |
GP-HD |
VEZ-VPA |
VEZ-VVC |
PUEBLO |
| 03 |
HY-JM |
WAA-WME |
WAA-WNK |
WELD |
| 04 |
JX-LL, FR, FS, FT, FV |
KAA-LGR |
KAA-LZZ |
EL PASO |
| 05 |
LM-LN |
UAA-UAC |
UAA-UBK |
LAS ANIMAS |
| 06 |
LU-MK |
FHA-FXT |
FHA-FZZ |
LARIMER |
| |
FX, and some FY; no MC used on 77 bases
but was used on 76 |
| 07 |
ML-NF, FH-FP |
MAA-MSZ |
MAA-NZZ |
BOULDER |
| 08 |
NG-NT |
UEJ-ULV |
UEJ-UNL |
MESA |
| |
NG used only 1959; NH thereafter; NU &
NW motorcycle only |
| 09 |
PA-PC |
UXS-UYW |
UXS-UZZ |
OTERO |
| 10 |
PH-RP, FA-FG |
PAA-RHD |
PAA-RZZ |
ARAPAHOE |
| 11 |
RS-TD, HG-HW |
GAA-HKU |
GAA-JZZ |
JEFFERSON |
| 12 |
TE-UF, GA-GG |
SAA-SZF |
SAA- TZZ |
ADAMS |
| 13 |
UG-UJ |
UCB-UDE |
UCB-UEH |
LOGAN |
| 14 |
UP-UT |
EPV-ESU |
EPV-ETV |
FREMONT |
| 15 |
UW-UY |
UVA-UWJ |
UVA-UXR |
MORGAN |
| 16 |
VE |
EZF-EZT |
EZF-EZW |
HUERFANO |
| 17 |
VG-VH |
VDN-VEJ |
VDN-VEY |
PROWERS |
| 18 |
VL-VN |
EFH-EGZ |
EFH-EHP |
DELTA |
| 19 |
VS-VT |
WTL-WTZ |
WTL-WUR |
YUMA |
| 20 |
VV-VY |
FDF-FFL |
FDF-FGB |
LA PLATA |
| 21 |
WB-WD |
USM-UUD |
USM-UUZ |
MONTROSE |
| 22 |
WG |
EBE-EBK |
EBE-EBW |
BACA |
| 23 |
WJ-WK |
VVW-VWS |
VVW-VWZ |
RIO GRANDE |
| 24 |
WM-WR |
ETW-EWB |
ETW-EWM |
GARFIELD |
| 25 |
WS |
EDV-EED |
EDV-EEK |
CONEJOS |
| 26 |
WU-WV |
WUZ-WVJ |
WUZ-WVV |
KIT CARSON |
| 27 |
WW |
WST-WTA |
WST-WTA |
WASHINGTON |
| 28 |
WZ-XA XB - Motorcycles only |
VXA-VXY |
VXA-VXY |
ROUTT |
| 29 |
XC |
EBX-ECF |
EBX-ECL |
BENT |
| 30 |
XE-XF |
EAA-EAT |
EAA-EBD |
ALAMOSA |
| 31 |
XH-XJ |
FAM-FBP |
FAM-FCC |
CHAFFEE |
| 32 |
XL-XM |
UPY-USE |
UPY-USL |
MONTEZUMA |
| 33 |
XP |
UBL-UBU |
UBL-UCA |
LINCOLN |
| 34 |
XS |
EPB-EPU, DKA-DKC EPB-EDU |
ELBERT |
| 35 |
XU |
VYP-VYX |
VYP-VZA |
SAGUACHE |
| 36 |
XW |
EET-EEZ |
EET-EFA |
CROWLEY |
| 37 |
XY |
VBB-VBG |
VBB-VBR |
PHILLIPS |
| 38 |
YA |
EEL-EES |
EEL-EES |
COSTILLA |
| 39 |
YB |
WNL-WNR |
WNL-WNY |
SEDGWICK |
| 40 |
YD-YE |
EYC-EYU |
EYC-EZC |
GUNNISON |
| 41 |
YF-YG |
FCD-FCV |
FCD-FDE |
LAKE |
| 42 |
YJ-YK |
UNS-UPG |
UNS-UPX |
MOFFAT |
| 43 |
YL |
WRN-WSR. VZS-VZV WRN-WSR |
TELLER |
| 44 |
YM-YN, ZT |
EMB-EPA |
EMB-EPA |
EAGLE |
| 45 |
YP |
WUS-WUU |
WUS-WUY |
KIOWA |
| 46 |
YR |
ECM-ECR |
ECM-ECT |
CHEYENNE |
| 47 |
YS-YT, GM |
EHW-EMA, FGJ-FGZ
VZZ, WVW,
DAA-DAU |
EHW-EMA |
DOUGLAS |
| 48 |
YU |
FAA-FAL |
FAA-FAL |
ARCHULETA |
| 49 |
YV |
VVD-VVP |
VVD-VVV |
RIO BLANCO |
| 50 |
YX |
VZF-VZM |
VZF-VZR |
SAN MIGUEL |
| 51 |
YY-YZ |
ECU-EDP |
ECU-EDU |
CLEAR CREEK |
| 52 |
ZA |
EFB-EFE |
EFB-EFG |
CUSTER |
| 53 |
ZB-ZC |
EWZ-EXV |
EWZ-EYB |
GRAND |
| 54 |
ZD |
VAH-VBA, EWW-EWY
EZX-EZZ, VZX-VZY
WWG-WWJ |
VBB-VBR |
PARK |
| 55 |
ZE |
VZB-VZC |
VZB-VZE |
SAN JUAN |
| 56 |
ZF |
VAA-VAE |
VAA-VAG |
OURAY |
| 57 |
ZG, ZP |
VBS-VCX |
VBS-VDM |
PITKIN |
| 58 |
ZH |
EHR-EHT |
EHR-EHV |
DOLORES |
| 59 |
ZJ |
FGC-FGE |
FGC-FGH |
JACKSON |
| 60 |
ZK |
EWN-EWV |
EWN-EWV |
GILPIN |
| 61 |
ZL, ZR |
WNZ-WRJ |
WNZ-WRM |
SUMMIT |
| 62 |
ZM |
UMN-UNN |
UMN-UNR |
MINERAL |
| 63 |
ZN |
EZD-EZE |
EZD-EZE |
HINSDALE |
BHM use on unmarked police cars 1983 and 1992 series.
NOTE! counties were assigned blocs of letters but many
counties never used their assignment; others exhausted theirs
and borrowed from others. The above table reflects actual use
and not assignment
-
| COUNTY |
MOTORCYCLES |
TRAILERS |
| ADAMS |
TE-UF DA-DS |
A 00,001-99,999 |
| ALAMOSA |
XE-XG |
B 00,001-07,000 |
| ARAPAHOE |
PG-RR DT-DZ |
B 07,001-80,000 |
| ARCHULETA |
YU |
B 80,001-83,000 |
| BACA |
WG-WH |
B 83,001-88,500 |
| BENT |
XC |
B 88,501-91,500 |
| BOULDER |
ML-NF CT-CZ FL-FZ |
M 00,001-55,000 |
| CHAFFEE |
XH-XK |
B 91,501-99,999 |
| CHEYENNE |
YR |
C 00,001-03,000 |
| CLEAR CREEK |
YY-YZ |
C 03,001-07,000 |
| CONEJOS |
WS-WT |
C 07,001-11,000 |
| COSTILLA |
YA |
C 11,001-12,000 |
| CROWLEY |
XW |
C 12,001-14,000 |
| CUSTER |
ZA |
C 14,001-16,000 |
| DELTA |
VL-VR |
C 16,001-30,000 |
| DENVER |
AA-CN |
D 00,001-80,000 |
| DOLORES |
ZH |
D 80,001-82,000 |
| DOUGLAS |
YS-YT CP-CS |
D 82,001-99,999 |
| EAGLE |
YM-YN, XX-XY |
E 80,001-90,000 |
| ELBERT |
XS-XT |
E 90,001-99,999 |
| EL PASO |
JX-LL GA-GN |
E 00,001-80,000 |
| FREMONT |
UP-UW |
F 00,001-15,000 |
| GARFIELD |
WM-WR |
F 15,001-28,000 |
| GILPIN |
ZK |
F 28,001-30,000 |
| GRAND |
ZB-ZC |
F 30,001-38,000 |
| GUNNISON |
YD-YE |
F 38,001-44,000 |
| HINSDALE |
ZP |
F 44,001-45,000 |
| HUERFANO |
VE |
F 45,001-48,000 |
| JACKSON |
ZJ |
F 48,001-51,000 |
| JEFFERSON |
RS-TD EA-FK |
J 00,001-99,999 |
| KIOWA |
YP |
K 00,001-02,000 |
| KIT CARSON |
WU-WV |
K 02,001-08,000 |
| LAKE |
YF-YG |
L 74,001-78,000 |
| LA PLATA |
VW-WA |
L 60,001-74,000 |
| LARIMER |
LR-MK |
L 00,001-60,000 |
| LAS ANIMAS |
LM-LP |
L 78,001-82,500 |
| LINCOLN |
XP |
L 82,501-86,500 |
| LOGAN |
UG-UL |
L 86,501-99,999 |
| MESA |
NH-NZ |
M 55,001-99,999 |
| MINERAL |
ZR |
K 08,001-08,100 |
| MOFFATT |
YJ-YK |
K 08,101-17,000 |
| MONTEZUMA |
XL-XN |
K 17,001-30,000 |
| MONTROSE |
WB-WF |
K 30,001-47,000 |
| MORGAN |
UX-VD |
K 47,001-59,000 |
| OTERO |
PA-PF |
K 59,001-69,000 |
| OURAY |
ZF |
K 69,001-70,500 |
| PARK |
ZD |
P 50,001-54,000 |
| PHILLIPS |
XZ |
P 54,001-57,500 |
| PITKIN |
ZG, UM-UN |
P 54,001-57,500 |
| PROWERS |
VG-VK |
P 62,001-68,000 |
| PUEBLO |
GP-HN |
P 00,001-50,000 |
| RIO BLANCO |
YV-YW |
R 00,001-06,000 |
| RIO GRANDE |
WJ-WL |
R 06,001-13,000 |
| ROUTT |
WZ-XB |
R 13,001-20,000 |
| SAGUACHE |
XV |
S 05,001-08,500 |
| SAN JUAN |
ZE |
S 08,501-09,000 |
| SAN MIGUEL |
YX |
S 09,001-11,000 |
| SEDGEWICK |
YB-YC |
S 11,001-13,000 |
| SUMMIT |
ZL-ZN |
S 00,001-05,000 |
| TELLER |
YL, XY |
T 00,001-05,000 |
| WASHINGTON |
WW-WY |
W 50,001-55,000 |
| WELD |
HY-JW |
W 00,001-50,000 |
| YUMA |
VS-VU |
Y 00,001-07,000 |
COLORADO DESIGNER & DENIM CAR PLATES: 1989-1995
| COUNTY |
DESIGNER ISSUE 1989-92 |
DENIM ISSUE 1992-95 |
| ADAMS |
G1A, G2A, G3A, G4B, G4C, G4D, G4F |
G1A, G1B, G4G |
| ARAPAHOE |
F1A to F6A, F6B to F6H, F6J to F6M |
F1A, F1B, F1C, F6P |
| BOULDER |
F1H, F1J to F1N, F1P, F1S, F1T |
F1H, F1I, F1U |
| DENVER |
A1A to A5A, A5B, A5C, A5D, A5E, AFG, A5H |
A1A, A1B, A1C, A5J |
| DOUGLAS |
G1M, G1N, G2N, G2P |
G1M, G2P |
| EAGLE |
Y1M, Y1N |
Y1M, Y1N |
| EL PASO |
J1X, J2X, J3X, J4X, J5X, J6X, J6Y, J6Z |
J1X, J1Y |
| JEFFERSON |
H1G to H8G, H8H, H8J to H8N, H8P to H8T |
H1G, H1H, H1I, H8X |
| LARIMER |
L1U, L1V, L1X, L1Y, L1Z, L2A |
L1U, L2A |
| MESA |
N1H, N1J, N1K |
N1H |
| PUEBLO |
G1P, G1R, G1S |
G1P, G1S |
| SUMMIT |
Z1L, Z2L |
Z1L |
| WELD |
H1Y, H1Z, H2Y, H2Z |
H1Y, H2Z |
COUNTY CODE LETTERS FOR DESIGNER TRUCK PLATES
| ADAMS |
0091C1-1000C1 |
JEFFERSON |
0001G1-1000G1 |
| ALAMOSA |
0001J1-0050J1 |
KIOWA |
0001M9-0050M9 |
| ARAPAHOE |
0001D1-2000D1 |
KIT CARSON |
0001N1-0050N1 |
| ARCHULETA |
0001J2-00050J2 |
LAKE |
0001N2-0050N2 |
| BACA |
0001J3-0050J3 |
LA PLATA |
0001N3-0050N3 |
| BENT |
0001J4-0050J4 |
LARIMER |
0001N4-0500N4 |
| BOULDER |
0001J5-0250J5 |
LAS ANIMAS |
0001P1-0050P1 |
| CHAFFEE |
0001K1-0050KI |
LINCOLN |
0001P2-0050P2 |
| CHEYENNE |
0001K2-0050K2 |
LOGAN |
0001P3-0050P3 |
| CLEAR CREEK |
0001K3-0050K3 |
MESA |
0001P4-0200P4 |
| CONEJOS |
0001K5-0050K5 |
MINERAL |
0001P8-0050P8 |
| COSTILLA |
0001K6-0050K6 |
MOFFAT |
0001P9-0050P9 |
| CROWLEY |
0001K7-0050K7 |
MONTEZUMA |
0001R1-0050R1 |
| CUSTER |
0001K8-0050K8 |
MONTROSE |
0001R1-0050R2 |
| DELTA |
0001K9-0050K9 |
MORGAN |
0001R3-0050R3 |
| DENVER |
0001A1-20000A1 |
OTERO |
0001R4-0050R4 |
| DOLORES |
0001L1-0050L1 |
OURAY |
0001R5-0050R5 |
| DOUGLAS |
0001L2-0200L2 |
PARK |
0001R6-0050R6 |
| EAGLE |
0001L5-0150L5 |
PHILLIPS |
0001R7-0050R7 |
| ELBERT |
0001L9-0050L9 |
PITKIN |
0001R8-0050R8 |
| EL PASO |
0001F1-1500F1 |
PROWERS |
0001S1-0050S1 |
| FREMONT |
0001M1-0050M1 |
PUEBLO |
0001S2-0100S2 |
| GARFIELD |
0001M2-0050M2 |
RIO BLANCO |
0001S4-0050S4 |
| GILPIN |
0001M3-0050M3 |
RIO GRANDE |
0001S5-0050S5 |
| GRAND |
0001M4-0050M4 |
ROUTT |
0001S6-0050S6 |
| GUNNISON |
0001M5-0050M5 |
SAGUACHE |
0001S7-0050S7 |
| HINSDALE |
0001M6-0050M6 |
SAN JUAN |
0001S8-0050S8 |
| HUERFANO |
0001M7-0050M7 |
SAN MIGUEL |
0001S9-0050S9 |
| JACKSON |
0001M8-0050M8 |
SUMMIT |
0001T2-0150T2 |
| |
|
TELLER |
0001T5-0050T5 |
| |
|
WASHINGTON |
0001T6-0050T6 |
| |
|
WELD |
0001J1-0400H1 |
| |
|
YUMA |
0001T7-0050T7 |
|
Colorado
