On January 29, 1974, the common council of the city adopted seven separate ordinances, each of which annexed a “town island” located in the town of Blooming Grove. The annexation proceeding was instituted pursuant to the provisions of sec. 66.021 (15), Stats., as created by ch. 143, Laws of 1973, effective December 2,1973.
The statute provides:
“66.021 Annexation of territory. . . .
“(15) Annexation of town islands. Upon its own motion, a city or village by a two-thirds vote of the entire membership of its governing body may enact an ordinance annexing territory which comprises a portion of a town or towns and which was completely surrounded by territory of the city or village on December 2, 1973. The ordinance shall include all surrounded town areas except those exempt by mutual agreement of all of the governing bodies involved. The annexation ordinance shall contain a description of the territory sufficiently accurate to determine its location, and the name of the *772town or towns from which such territory is detached. Upon enactment of the ordinance, the city or village clerk immediately shall file 5 certified copies of the ordinance in the office of the secretary of state, together with 5 copies of a scale map showing the boundaries of the territory annexed. The secretary of state shall forward 2 copies of the ordinance and scale map to the department of transportation, one copy to the department of revenue and one copy to the director of the planning function in the department of local affairs and development. This subsection does not apply if the town island was created only by the annexation of a railroad right-of-way or drainage ditch. This subsection shall not apply to land owned by a town government which has existing town government buildings located thereon. No town island may be annexed under this subsection if the island consists of over 65 acres or contains over 100 residents. After December 2, 1973, no city or village may, by annexation, create a town area which is completely surrounded by said city or village.”
No challenge is made to whether the seven town islands met the criteria of sec. 66.021 (15), Stats. It also appears that seven town islands constituted all such islands within the town.
The town challenged the validity of the ordinances on procedural grounds and the statute itself on constitutional grounds. The trial court entered judgment determining that although the town could not raise the constitutional issue, the ordinances had not been enacted in accordance with the statutory requirements and, therefore, were invalid.
The issues raised on this appeal are:
1. Does the town have capacity to challenge the constitutionality of sec. 66.021 (15), Stats.?
2. Did the enactment of seven separate annexation ordinances comport with the procedural requirements of sec. 66.021 (15), Stats.?
The issue of the capacity of the town to challenge the constitutionality of sec. 66.021 (15), Stats., was *773considered in Town of Germantown v. Village of Germantown, ante, p. 704, 235 N. W. 2d 486, decided November 25,1975. Germantown stands for the proposition that the town does not have the capacity to challenge the constitutionality of this statute. The case is dispositive of this issue on this appeal. The town of Blooming Grove does not have the capacity to challenge the constitutionality of this statute, and the judgment of the trial court which made such a determination is affirmed.
Compliance with statutory procedural requirements.
The city argues that the annexation of the seven town islands by seven separate ordinances should be construed as compliance with the prescribed statutory requirements and the judgment of the trial court reversed.
Sec. 66.021 (15), Stats., is clear and unambiguous on its face. The statute clearly states that all town islands meeting the statutorily defined criteria in a town and within the boundaries of a village or city, with the exception of drainage ditches and railroad right-of-way, may be annexed by an ordinance. The statute further provides: “The ordinance shall include . . . (Emphasis added.) The statute cannot be construed to permit the annexation of seven town islands by seven separate annexation ordinances.
We quote and agree with the observation of the trial judge on overruling the demurrer of the city:
“. . . However, we do not understand why the city chose to follow the course it did in view of the clear language of the statute. The statute clearly says there shall be an ordinance. An is the singular and means one in plain English. Likewise ‘The ordinance shall include . . .’ refers to but the singular, not plural. The statute is clear that there must be but a single ordinance to cover all islands of a town.”
This court has consistently followed the proposition that:
*774“The power granted by the legislature to municipalities to extend their boundaries must be exercised in strict conformity with the statute conferring it. Town of Madison v. City of Madison (1955), 269 Wis. 609, 70 N. W. (2d) 249.” Greenfield v. Milwaukee (1956), 272 Wis. 610, 611, 612, 76 N. W. 2d 320.
The numerous cases coming to this court over the years reflect the difficulties annexation cases present to various governmental entities. The city argues that they have “substantially complied” with the statute, and the town has shown “no prejudice” as a result of the procedures followed by the city. To add such considerations to or substitute them for the established rule of strict conformity in annexation cases would only compound the already perplexing problems that exist among governmental units in this type of case. The instant case is a prime example of the result of the failure to comply with the statutory mandate.
Town of Madison v. City of Madison (1955), 269 Wis. 609, 70 N. W. 2d 249, does not support the position of the city, as it suggests. In that case the notice contained a surplusage, and the circumstances involved no violation of express statutory language. Annexation of territory from a township may in fact have serious consequences to the town, not the least of which may be its tax base. In annexation cases, we see no reason why the annexing municipality should not be required to comply strictly with the mandate of the statute. In this case, the city did not do so. The judgment of the trial court is affirmed.
By the Court. — Judgment affirmed.