Highland County, Ohio Cities (2025)

27 cities

City	Rank	2025 Pop. ↓	2020 Pop.	Change	Density	Area (mi²)	Type
Liberty township	1	10,415	10,195	0.42%	177	58.84	Township
Hillsboro	2	6,702	6,489	0.65%	1,224	5.47	City
Greenfield township	3	5,977	5,750	1.03%	190	31.40	Township
Paint township	4	4,936	4,839	0.59%	88	55.83	Township
Greenfield	5	4,332	4,341	-0.05%	2,077	2.09	Village
Dodson township	6	2,612	2,566	0.58%	100	26.17	Township
Highland township	7	2,297	2,290	0.44%	64	35.90	Township
Union township	8	1,982	1,943	0.61%	67	29.65	Township
New Market township	9	1,908	1,881	0.47%	71	26.72	Township
Leesburg township	10	1,728	1,431	3.85%	57	30.06	Township
Penn township	11	1,568	1,555	0.38%	49	32.09	Township
Lynchburg	12	1,545	1,515	0.39%	1,674	0.92	Village
Clay township	13	1,536	1,523	0.33%	55	28.10	Township
Brushcreek township	14	1,429	1,421	0.35%	33	43.30	Township
Concord township	15	1,394	1,381	0.36%	41	33.69	Township
Whiteoak township	16	1,343	1,329	0.37%	44	30.29	Township
Greenfield township	17	1,323	1,357	-0.45%	52	25.21	Township
Leesburg	18	1,288	1,268	0.31%	1,103	1.17	Village
Washington township	19	1,081	1,070	0.37%	44	24.43	Township
Marshall township	20	1,037	1,034	0.19%	47	21.92	Township
Highland township	21	925	920	0.33%	37	25.21	Township
Hamer township	22	674	669	0.3%	30	22.55	Township
Greenfield township	23	468	478	-0.43%	14	33.19	Township
Buford	24	461	280	1.54%	311	1.48	CDP
Mowrystown	25	385	387	0%	799	0.48	Village
Highland	26	227	229	0%	1,335	0.17	Village
Sinking Spring	27	121	121	0%	259	0.47	Village

Highland County Cities Summary

Liberty township is the largest city in Highland County, with a population of 10,415.