2026 data Public-data reference. official source

Cities: O

Reviewed by PlainCities Editorial, City Intelligence Editorial Team · June 6, 2026

Open-data reference.

719 cities starting with "O"

Showing 251–300 of 719

City	State	Population	Median Income	Home Value
Ogema	MN	233	$51,875	$82,500
Ogema	WI	259	$58,125	$95,900
Ogilvie	MN	388	$47,188	$106,300
Oglala	SD	1,601	$43,274	$42,200
Oglesby	IL	3,723	$71,618	$130,900
Oglesby	TX	412	$47,188	$98,400
Oglethorpe	GA	1,069	$25,071	$61,100
Ohatchee	AL	1,043	$71,364	$191,000
Ohio	IL	582	$54,688	$98,100
Ohio City	OH	820	$55,588	$90,300
Ohioville	PA	3,322	$76,875	$187,800
Ohiowa	NE	117	$51,250	$47,700
Ohkay Owingeh	NM	1,178	$65,179	$2,000,001
Oil City	LA	941	$17,381	$55,600
Oil City	PA	9,517	$52,688	$66,600
Oil Trough	AR	281	$37,778	$84,000
Oildale	CA	34,971	$49,622	$225,000
Oilton	OK	847	$30,577	$57,000
Oilton	TX	108	$39,250	—
Ojai	CA	7,576	$79,202	$947,000
Ojo Amarillo	NM	380	$21,488	—
Ojo Encino	NM	451	$28,750	$93,300
Ojo Sarco	NM	153	—	—
Ojus	FL	17,101	$64,667	$298,500
Okabena	MN	200	$98,750	$99,300
Okahumpka	FL	332	$80,938	$268,800
Okanogan	WA	2,477	$73,273	$238,500
Okarche	OK	1,270	$87,250	$232,300
Okauchee Lake	WI	4,827	$129,241	$473,600
Okawville	IL	1,312	$84,881	$161,400
Okay	OK	444	$39,904	$67,500
Okeechobee	FL	5,376	$50,365	$187,400
Okeene	OK	1,218	$49,650	$104,300
Okemah	OK	3,058	$32,232	$65,000
Okemos	MI	25,503	$97,603	$336,800
Oketo	KS	105	$73,534	$136,500
Oklahoma	PA	1,303	$57,337	$254,200
Oklahoma City	OK	688,693	$66,702	$215,100
Oklaunion	TX	129	—	—
Oklee	MN	432	$56,667	$108,500
Okmulgee	OK	11,370	$39,060	$90,200
Okoboji	IA	806	$59,167	$320,000
Okolona	AR	317	$60,000	$83,700
Okolona	MS	2,623	$34,400	$81,100
Okreek	SD	157	—	—
Oktaha	OK	240	$53,542	$89,300
Ola	AR	977	$40,250	$66,700
Olancha	CA	138	—	$318,800
Olanta	SC	703	$54,375	$109,000
Olar	SC	188	$36,607	$80,000

Data sourced from official U.S. government datasets. See our methodology for details.