TYPE |
INFORMATION |
Ohio has never used specific county codes on license plates.
From 1935 to 1980, certain blocks of letters and numbers were
assigned to each county, but these shifted periodically.
40 counties changed their starting point by 1958.
OHIO PASSENGER ASSIGNMENTS BY COUNTY 1935-45, AND FINAL 1958 RANGES
COUNTY START 1935 1937 1942 1945 FINAL 1958-80 RANGE
Franklin A-51 G-9999, N-999 H-3000 J-9999 L-9999 A-51 - N-7000
Replacement N-51 - - N-800 N-3000
Delaware N-8001 P-5000 P-5000 P-5000 P-4700 N-7001 - P-7000
Marion P-8001 Q-9000, R-999 Q-9999 Q-9999 R-1150 P-7001 - R-5000
Morrow R-5001 R-8500, S-999 R-9500 R-8300 R-8700 R-5001 - R-9999
Knox S-1001 S-8400, T-999 S-9850 S-9999 S-9999 S-51 - T-3000
Licking T-4001 U-9400, V-999 V-500 V-600 V-700 T-3001 - V-7000
Fairfield V-8001 W-9200, X-999 X-400 X-700 X-250 V-7001 - X-5000
Pickaway X-5001 Y-1600 Y-1600 Y-1000 Y-900 X-5001 - Y-3000
Madison Y-5001 Y-9100, Z-999 Z-1000 Z-1400 Z-1000 Y-3001 - Z-2000
Union Z-2001 Z-7600 Z-7700 Z-6600 Z-6800 Z-2001 - Z-9999
Cuyahoga AA-51 ME-999 MN-999 PH-500 PE-999 AA-51 - QZ-999
Overflow PS-351 - - PS-600 -
PS-801 - - PT-999 -
Lake RT-51 SG-999 SG-999 SJ-999 - RA-51 - SF-999
RS-51 - - - SL-999
Ashtabula SM-51 TE-999 TF-999 TG-850 TJ-200 SG-51 - TK-999
Geauga TP-51 TT-999 TT-999 TT-999 TU-200 TL-51 - TT-999
Medina TV-51 UE-200 UE-400 UF-600 UG-350 TU-51 - UH-999
Wayne UJ-51 UX-700 UY-999 UZ-350 UZ-999 UJ-51 - VC-999
Ashland VE-51 VN-700 VP-999 VP-999 VQ-700 VD-51 - VQ-999
Richland VU-51 WM-300 WP-999 WR-999 WR-750 VR-51 - WT-999
Crawford WW-51 XF-999 XG-999 XH-500 XH-850 WU-51 - XH-999
Huron XL-51 XV-999 XX-999 XW-999 XX-350 XJ-51 - XX-999
Erie XZ-51 YJ-999 YL-999 YM-650 YL-999 XY-51 - YL-999
Lorain YP-51 ZP-500 ZQ-999 ZX-500 ZY-600 YM-51 - ZZ-999
Lucas 51-A 6400-H, 999-M 5000-J 9999-J 2550-K 51-A - 3000-M
Wood 5001-M 7500-N, 999-P 8600-N 9999-N 300-P 3001-M - 2000-P
Ottawa 4001-P 999-Q 1400-Q - - 2001-P - 3000-Q
3851-P - - 3000-Q -
2601-P - - - 3000-Q
Sandusky 3001-Q 4000-R 4000-R 4800-R 5100-R 3001-Q - 8000-R
Seneca 8001-R 999-T 1000-T 2400-T 2350-T 8001-R - 6000-T
Wyandot 6001-T 1500-U 1500-U 2400-U 1800-U 6001-T - 4000-U
Hancock 4001-U 6400-V 6500-V 5600-V 5600-V 4001-U - 9999-V
Henry 51-W 6600-W 6800-W 7000-W 7000-W 51-W - 9999-W
Defiance 51-X 6400-X 6400-X 7000-X 7050-X 51-X - 9000-X
Williams 9001-X 6600-Y 6600-Y 7150-Y 7200-Y 9001-X - 9500-Y
Fulton 51-Z 7300-Z 7800-Z 8300-Z 8600-Z 9501-Y - 9999-Z
Hamilton 51-AA 999-EZ 999-FB 999-FV 700-FV 51-AA - 999-FZ
Clermont 51-GL FA-FG, GL-GM 999-GU - - 51-GA - 999-GU
51-GK - - 900-GV 950-GU
Brown 51-GW FH-FK, GW-GX 999-HB 200-HB 500-HB 51-GV - 999-HB
Highland 51-HD FL-FR, HD-HE 999-HL 999-HL 800-HL 51-HC - 999-HN
Adams 51-HP FS-FU, HP-HQ 999-HT 350-HT 300-HT 51-HP - 999-HU
Scioto 51-HV FV-GF, HV-HZ 999-JL 999-JN 999-JN 51-HV - 999-JT
Pike 51-JV JV-JX 999-JX 700-JX 500-JX 51-JU - 999-JX
Ross 51-JZ GG-GK, GN-GQ, 999-KK 350-KM 350-KL 51-JY - 999-KN
JZ-KC
Fayette 51-KP KP-KU 999-KU 999-KT 400-KU 51-KP - 999-KW
Clinton 51-KX GR-GV, KX-KY 999-LD 250-LE 350-LE 51-KX - 999-LF
Warren 51-LG GY-HC, LG-LH 999-LN 450-LQ 200-LQ 51-LG - 999-LQ
Butler 51-LR HF-HN, HR, 999-MT 999-MX 800-MW 51-LR - 999-MZ
LR-MF
Preble 51-NB HS-HU, NB-NE 999-NH 650-NJ 950-NJ 51-NA - 999-NK
Montgomery 51-NL JA-JU, JY, 999-RH 999-SB 900-SC 51-NL - 999-SG
KD-KN, KV-KW,
KZ, NL-PU
Greene 51-SF 500-SP 999-SQ - - 51-SH - 999-SX
51-SE - - 999-SS 400-ST
Clark 51-ST 300-TP 999-TR - - 51-SY - 999-TY
51-SU - - 999-TT 999-TU
Miami 51-TZ 500-UN 999-UN 999-UQ 850-UR 51-TZ - 999-US
Darke 51-UT 999-VD 999-VE 700-VF 999-VF 51-UT - 999-VJ
Shelby 51-VK 999-VR 999-VS 500-VT 600-VT 51-VK - 999-VU
Champaign 51-VV 300-WC 999-WC 500-WD 700-WD 51-VV - 999-WD
Logan 51-WE 999-WM 999-WN 900-WN 999-WN 51-WE - 999-WQ
Hardin 51-WR 999-WY 999-WZ 500-WZ 500-WZ 51-WR - 999-XA
Auglaize 51-XC 700-XK 999-XK 999-XL 999-XL 51-XB - 999-XM
Mercer 51-XN 999-XU 999-XV 600-XV 850-XV 51-XN - 999-XX
Van Wert 51-XY 300-YF 400-YF 999-YE 200-YF 51-XY - 999-YF
Allen 51-YJ 999-ZB 999-ZD 800-ZF 700-ZF 51-YG - 999-ZJ
Putnam 51-ZK 600-ZR 999-ZR 450-ZS 700-ZS 51-ZK - 999-ZT
Paulding 51-ZU 400-ZY 700-ZY 350-ZY 350-ZY 51-ZU - 999-ZZ
Summit A-51-A D-999-H D-999-W E-999-B E-999-F A-51-A - E-999-R
Portage E-51-V DJ-DT, EV-EW F-999-G - - E-51-S - F-999-M
E-51-Q - - F-999-J F-999-E
Trumbull F-51-N DU-ER, FN-FR G-999-S H-999-A H-999-C F-51-N - H-999-F
Mahoning H-51-G ES-EU, EX-FM, K-999-F K-300-T K-300-P H-51-G - K-999-Z
FS-GG, HG-HQ
Columbiana L-51-A GH-GV, LA-LF L-999-W L-999-Y L-250-Z L-51-A - M-999-D
Stark M-51-F GW-GZ, MF-PG P-999-S P-999-Z P-999-Z M-51-E - Q-999-K
Holmes Q-51-K Q-999-N Q-999-N Q-300-N Q-300-N Q-51-L - Q-999-P
Cochocton Q-51-R Q-700-Y Q-999-Y Q-900-Y Q-500-Y Q-51-Q - Q-999-Z
Tuscarawas R-51-C R-300-T R-800-V R-400-X R-999-W R-51-A - S-999-B
Carroll S-51-C S-999-F S-999-G S-500-H S-550-H S-51-C - S-999-H
Harrison S-51-J S-999-N S-999-N S-250-P S-100-P S-51-J - S-999-Q
Jefferson S-51-R T-999-G T-999-K T-350-L T-350-K S-51-R - T-999-P
Belmont T-51-Q U-300-G U-999-G U-700-H U-550-G T-51-Q - U-999-N
Guernsey U-51-Q U-999-X U-999-Y U-500-Y U-650-X U-51-P - U-999-Z
Muskingum V-51-C V-400-U V-800-U V-550-W V-800-T V-51-A - W-999-A
Morgan W-51-B W-200-E W-400-E W-999-D W-650-D W-51-B - W-999-F
Noble W-51-G W-300-K W-300-K W-800-J W-700-J W-51-G - W-999-L
Monroe W-51-M W-999-Q W-999-Q W-400-Q W-200-Q W-51-M - W-999-Q
Washington W-51-T X-700-D X-999-D X-999-D X-550-C W-51-R - X-999-G
Athens X-51-J X-999-S X-999-U X-300-U X-550-S X-51-H - X-999-W
Perry X-51-X Y-400-D Y-999-D Y-150-E Y-550-D X-51-X - Y-999-G
Hocking Y-51-H Y-999-L Y-999-L Y-400-M Y-550-L Y-51-H - Y-999-N
Vinton Y-51-Q Y-999-R Y-999-R Y-150-S Y-750-R Y-51-P - Y-999-R
Jackson Y-51-T Y-999-X Y-999-Y Y-999-Y Y-400-Y Y-51-S - Y-999-Z
Meigs Z-51-A Z-700-E Z-700-E Z-350-E Z-100-E Z-51-A - Z-999-G
Gallia Z-51-H Z-500-M Z-500-M Z-999-L Z-600-L Z-51-H - Z-999-N
Lawrence Z-51-P Z-999-V Z-999-W Z-700-W Z-200-W Z-51-P - Z-999-Z
TOTALS 1,486,340 1,576,007 1,747,915 1,764,081 2,117,424