Which ZIP code in Hamilton County has the highest median household income?

45174 (Terrace Park), at $193,750 (±$27,039), among 49 ZIP codes with at least 1,000 residents.

Why are some ZIP codes missing?

ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

Richest ZIP codes in Hamilton County, OH

These are the 25 ZIP codes in Hamilton County with the highest median household income, out of 49 with at least 1,000 residents. 45174 (Terrace Park, $193,750), 45243 (Cincinnati, $171,172) and 45208 (Cincinnati, $137,600) lead the list. There is no single "best" ZIP code in Hamilton County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

Richest ZIP codes in Hamilton County

Rank	ZIP	Mailing city	Median household income	Residents	Households	Residential mailboxes
1	45174	Terrace Park	$193,750 ±$27,039	2,321	745	807
2	45243	Cincinnati	$171,172 ±$19,938	16,103	6,217	6,111
3	45208	Cincinnati	$137,600 ±$17,828	17,943	8,441	9,290
4	45242	Cincinnati	$124,567 ±$6,320	22,623	9,064	10,391
5	45140	Loveland	$114,827 ±$5,320	57,211	22,015	22,660
6	45233	Cincinnati	$110,742 ±$12,598	15,981	5,845	6,114
7	45244	Cincinnati	$109,287 ±$6,606	28,511	10,961	11,210
8	45249	Cincinnati	$105,804 ±$19,139	14,490	5,638	6,027
9	45241	Cincinnati	$103,585 ±$13,996	23,955	10,651	10,692
10	45052	North Bend	$101,165 ±$11,102	4,236	1,647	1,531
11	45030	Harrison	$98,598 ±$7,654	21,640	8,436	9,650
12	45226	Cincinnati	$97,558 ±$21,034	5,796	2,910	3,283
13	45202	Cincinnati	$95,633 ±$8,046	17,869	10,250	13,644
14	45247	Cincinnati	$94,603 ±$6,893	23,617	9,730	10,288
15	45209	Cincinnati	$93,420 ±$13,421	10,570	6,179	7,123
16	45255	Cincinnati	$92,035 ±$6,227	22,313	9,572	9,795
17	45230	Cincinnati	$89,516 ±$6,393	27,501	11,867	13,024
18	45252	Cincinnati	$84,963 ±$22,974	4,684	1,934	2,061
19	45248	Cincinnati	$84,510 ±$5,520	22,576	9,481	10,433
20	45236	Cincinnati	$84,037 ±$4,840	24,513	11,872	11,947
21	45002	Cleves	$81,229 ±$9,166	15,413	5,669	5,773
22	45213	Cincinnati	$76,356 ±$14,264	11,139	5,519	5,779
23	45251	Cincinnati	$74,614 ±$5,603	20,254	7,843	8,956
24	45212	Cincinnati	$72,422 ±$6,604	21,526	10,127	11,022
25	45240	Cincinnati	$71,947 ±$7,466	29,600	10,986	11,053

How we ranked them

Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population. ZIP codes need at least 1,000 residents to be ranked; 49 of 55 qualify.

Which of these to mail, and why

Higher-income ZIP codes suit offers with a bigger ticket: remodeling, pools, roofing, financial planning, private schools, premium dining. A median describes the middle household, not every door, so the routes inside each ZIP still vary.

The top five ZIP codes on this list hold 46,482 households, on 94 carrier routes with 49,259 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 45174 on the EDDM route map

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Businesses that mail these ZIP codes

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Frequently asked questions

Which ZIP code in Hamilton County has the highest median household income?: 45174 (Terrace Park), at $193,750 (±$27,039), among 49 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median household income (ACS 5-year estimates, 2020–2024). The Census Bureau caps published medians at $250,000; ZIP codes at the cap are shown as $250,000+ and ordered by population.
Why are some ZIP codes missing?: ZIP codes with fewer than 1,000 residents are left out because their survey estimates swing too much to rank, and so are ZIP codes where the Census Bureau did not publish this figure.

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.