ZIP codes with the highest home values in McHenry County, IL

These are the 18 ZIP codes in McHenry County with the highest median home value, out of 18 with at least 1,000 residents. 60012 (Crystal Lake, $417,300), 60081 (Spring Grove, $355,300) and 60102 (Algonquin, $349,900) lead the list. There is no single "best" ZIP code in McHenry 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 McHenry County

RankZIPMailing cityMedian home valueResidentsHouseholdsResidential mailboxes
160012Crystal Lake$417,300 ±$15,23412,3684,2204,513
260081Spring Grove$355,300 ±$15,0169,0883,3353,615
360102Algonquin$349,900 ±$9,74532,28611,75112,764
460180Union$349,100 ±$75,2881,831704646
560142Huntley$339,900 ±$11,18329,69212,89113,499
660071Richmond$331,400 ±$49,4623,8511,8431,789
760014Crystal Lake$323,800 ±$11,47948,59017,64419,027
860156Lake In The Hills$321,900 ±$6,70628,8009,69210,275
960013Cary$314,400 ±$11,04726,6949,8929,845
1060152Marengo$300,200 ±$19,77612,4174,5755,071
1160021Fox River Grove$292,800 ±$16,6704,9961,9032,203
1260051Mchenry$278,400 ±$12,39824,62110,05410,708
1360098Woodstock$276,900 ±$14,31833,13013,16813,058
1460050Mchenry$263,700 ±$8,76031,78113,18814,101
1560042Island Lake$259,100 ±$18,0758,3473,0883,432
1660034Hebron$254,200 ±$31,6472,033703807
1760097Wonder Lake$229,700 ±$8,81511,9834,4865,292
1860033Harvard$203,300 ±$21,81512,9994,6975,044

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; 18 of 19 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 32,901 households, on 62 carrier routes with 35,037 residential mailboxes. Open any of them on the route map to see each carrier route's own figures before you choose.

Open 60012 on the EDDM route map

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Frequently asked questions

Which ZIP code in McHenry County has the highest median home value?
60012 (Crystal Lake), at $417,300 (±$15,234), among 18 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.