Which ZIP code in Collin County has the highest share of households with children?

75078 (Prosper), at 62.0%, among 32 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.

ZIP codes with the most families with kids in Collin County, TX

These are the 25 ZIP codes in Collin County with the highest share of households with children, out of 32 with at least 1,000 residents. 75078 (Prosper, 62.0%), 75033 (Frisco, 58.2%) and 75454 (Melissa, 57.4%) lead the list. There is no single "best" ZIP code in Collin County; the right one depends on who you want to reach, so the same ZIP codes are ranked several ways below.

ZIP codes with the most families with kids in Collin County

Rank	ZIP	Mailing city	Households with children under 18	Residents	Households	Residential mailboxes
1	75078	Prosper	62.0%	53,011	15,691	22,010
2	75033	Frisco	58.2%	52,795	16,924	21,393
3	75454	Melissa	57.4%	22,990	6,969	10,624
4	75035	Frisco	56.3%	89,682	28,872	33,568
5	75009	Celina	53.6%	34,260	10,605	18,905
6	75094	Plano	52.4%	24,200	6,870	7,175
7	75098	Wylie	49.2%	69,325	21,449	25,763
8	75166	Lavon	49.2%	6,989	2,253	5,631
9	75072	Mckinney	47.6%	55,087	18,052	19,902
10	75409	Anna	47.3%	27,131	8,801	14,236
11	75407	Princeton	46.4%	34,171	11,059	24,126
12	75071	Mckinney	43.5%	72,964	24,208	38,371
13	75002	Allen	42.4%	75,057	23,656	24,742
14	75025	Plano	42.1%	53,202	18,896	19,148
15	75189	Royse City	42.1%	48,739	15,743	22,655
16	75173	Nevada	41.7%	10,664	3,346	3,998
17	75013	Allen	41.5%	49,796	18,064	22,408
18	75048	Sachse	40.0%	30,993	10,847	12,145
19	75442	Farmersville	39.8%	10,805	3,960	6,024
20	75070	Mckinney	39.3%	64,078	24,463	28,424
21	75074	Plano	34.3%	53,831	18,982	22,086
22	75424	Blue Ridge	33.4%	3,790	1,277	1,830
23	75024	Plano	32.7%	45,652	19,217	22,190
24	75080	Richardson	30.7%	52,569	18,842	21,028
25	75034	Frisco	30.1%	53,818	23,190	27,931

How we ranked them

Ranked by the share of households with one or more people under 18 (ACS Data Profile, 2020–2024). The Census Bureau does not publish a margin of error for this share in our files. ZIP codes need at least 1,000 residents to be ranked; 32 of 33 qualify.

Which of these to mail, and why

Households with children buy tutoring, youth sports, pediatric and family dental care, child care, birthday venues and family dining. EDDM reaches every door on a route, so a higher share means more of your pieces land with families.

The top five ZIP codes on this list hold 79,061 households, on 139 carrier routes with 106,500 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 75078 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 Collin County has the highest share of households with children?: 75078 (Prosper), at 62.0%, among 32 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by the share of households with one or more people under 18 (ACS Data Profile, 2020–2024). The Census Bureau does not publish a margin of error for this share in our files.
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.