Which ZIP code in Douglas County has the highest median home value?

80116 (Franktown), at $960,400 (±$76,667), among 14 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 highest home values in Douglas County, CO

These are the 14 ZIP codes in Douglas County with the highest median home value, out of 14 with at least 1,000 residents. 80116 (Franktown, $960,400), 80118 (Larkspur, $886,900) and 80108 (Castle Rock, $881,700) lead the list. There is no single "best" ZIP code in Douglas 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 highest home values in Douglas County

Rank	ZIP	Mailing city	Median home value	Residents	Households	Residential mailboxes
1	80116	Franktown	$960,400 ±$76,667	5,132	1,846	1,768
2	80118	Larkspur	$886,900 ±$45,004	5,632	2,165	2,498
3	80108	Castle Rock	$881,700 ±$17,544	36,730	12,994	15,801
4	80135	Sedalia	$880,500 ±$50,878	4,141	1,679	1,442
5	80126	Littleton	$782,000 ±$21,469	44,882	16,058	15,893
6	80124	Lone Tree	$773,900 ±$38,078	22,555	9,948	10,582
7	80125	Littleton	$762,200 ±$39,487	15,630	5,635	7,535
8	80138	Parker	$723,600 ±$20,431	36,895	12,447	13,298
9	80130	Littleton	$691,800 ±$14,592	24,719	9,305	9,915
10	80134	Parker	$677,700 ±$10,269	80,302	28,658	34,169
11	80109	Castle Rock	$675,500 ±$15,584	28,400	9,728	10,556
12	80129	Littleton	$663,800 ±$10,113	30,223	12,510	13,526
13	80112	Englewood	$659,200 ±$16,864	36,816	16,618	17,481
14	80104	Castle Rock	$624,200 ±$12,168	38,479	14,383	16,114

How we ranked them

Ranked by median value of owner-occupied homes as reported by owners (ACS 5-year estimates, 2020–2024). Published medians are capped at $2,000,000. ZIP codes need at least 1,000 residents to be ranked; 14 of 15 qualify.

Which of these to mail, and why

Home value tracks what owners spend on the house itself: renovations, landscaping, pest control, security, interior design. Pair it with the homeowner share so the mailer reaches owners, not tenants.

The top five ZIP codes on this list hold 34,742 households, on 62 carrier routes with 37,402 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 80116 on the EDDM route map

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Frequently asked questions

Which ZIP code in Douglas County has the highest median home value?: 80116 (Franktown), at $960,400 (±$76,667), among 14 ZIP codes with at least 1,000 residents.
How is this ranking calculated?: Ranked by median value of owner-occupied homes as reported by owners (ACS 5-year estimates, 2020–2024). Published medians are capped at $2,000,000.
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.